| Value | Category | Cases | |
|---|---|---|---|
| Excellent | 9 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    |
| Fair | 6 | 
                                                                 
                                    
                                    10%
                                 
                                                             | 
                                                        
                    |
| Good | 22 | 
                                                                 
                                    
                                    36.7%
                                 
                                                             | 
                                                        
                    |
| Poor | 3 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    |
| Very Good | 17 | 
                                                                 
                                    
                                    28.3%
                                 
                                                             | 
                                                        
                    |
| Very poor | 2 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 1 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             |